so i picked up a 2010 wrx and ive had for about 2 months now. last night i just found that my windows make a thud, almost like a popping noise when changing direction. for example when i open the window half way, stop, then start to close it it makes a thud like its off the track. I never noticed it till today but all 4 of my windows do it in varying degree. Im under warranty so I can get it looked at, im just curious if its worth bringing all the way to them since my dealer is about an 1hr out.